How many hours does it take to clean a large commercial construction project?

On the 37,616 sq ft Winter Haven Recreation & Cultural Center, Orchid Cleaning logged about 847 crew-hours across 56 visits on 49 working days over a 16-month contract — from recurring progress cleans during construction through a multi-week final construction clean with crews of up to 10 cleaners, finishing the day before the public ribbon cutting.

What does a construction cleaning subcontractor need for a federally funded project?

Because federal grant dollars helped fund the Winter Haven Recreation & Cultural Center, every subcontractor had to document compliance for the project's duration. Every Orchid Cleaning employee on site was submitted for a full background check, and crews maintained OSHA compliance — PPE, site-safety orientation, and coordination inside an active construction zone — for the entire 16-month contract.

What are the phases of construction cleaning on a commercial build?

Four phases, in order: progress cleans (recurring visits keeping the site office and finished areas workable during construction), rough cleans (debris, dust, and label removal as trades finish), the final construction clean (a multi-day push covering windows, floors, and every surface), and punch-list touch-up cleans in the last days before handover.

Cleaning a $21M Public Building: 847 Crew-Hours at the Winter Haven Rec Center

The short version: over a 16-month contract, Orchid Cleaning put in about 847 crew-hours across 56 visits on 49 working days at the new Winter Haven Recreation & Cultural Center — a $21 million, 37,616 sq ft public building — as cleaning subcontractor to the general contractor, The Collage Companies. Every employee on site was background-checked and our crews stayed OSHA-compliant for the entire engagement, because federal grant dollars helped fund the project and compliance was non-negotiable. Our final punch-list clean finished April 29, 2026 — the day before the public ribbon cutting.

The project

The City of Winter Haven rebuilt its Recreation & Cultural Center at 801 MLK Blvd NE — 37,616 square feet of indoor space: 20,000 sq ft of general-use areas plus a 17,616 sq ft double gymnasium, along with a pool with zero-depth entry, splash pad, fitness center, and library/tech center. Ground broke January 3, 2025; the ribbon was cut April 30, 2026. The publicly reported cost was $21 million, with design and early phases supported by an $863,974 federal Community Development Block Grant through HUD and Polk County, plus state funding.

The general contractor was The Collage Companies (Collage Design & Construction Group Inc. of Lake Mary, FL — a design-build firm whose Parks & Recreation division dates to 1995). Orchid Cleaning was their cleaning subcontractor for the full build.

What 16 months of construction cleaning actually looks like

These numbers come straight from our job records:

Measure	From our job records
Contract length	16 months (early 2025 → April 2026)
Completed crew visits	56, across 49 working days
Total crew-hours on site	~847
Peak crew size	10 cleaners at once (final-clean push)
Cleaners who worked the project	28
Final punch-list clean	April 29, 2026 — the day before the ribbon cutting

The work moved through four distinct phases:

Progress cleans (2025): recurring two-cleaner visits keeping the site office and completed areas workable while construction ran
Rough cleans: debris, construction dust, and sticker/label removal as the trades finished each area
Final construction clean (Feb–Apr 2026): the big push — multi-day visits with up to 10 cleaners covering the gym floor, locker rooms, glass, and every surface in 37,616 square feet
Punch-list cleans: rapid-response touch-ups in the final 72 hours before handover

Why most cleaning companies can't take this job

Federal money changes everything about a construction project. When a building is funded in part by a HUD grant, the general contractor has to prove that every subcontractor — including the cleaning crew — meets compliance requirements for the life of the project. On this job, that meant every Orchid employee who set foot on site was submitted for a full background check, and our crews maintained OSHA compliance for the entire 16-month contract: PPE, site-safety orientation, and disciplined coordination inside an active construction zone alongside electricians, painters, and flooring crews.

A GC's compliance paperwork is only as good as its subs' paperwork. Ours never held the project up — which is exactly why GCs bring us back.

Building something in Polk County?

We handle progress cleans, rough cleans, and final construction cleans for general contractors and builders — with background-checked, OSHA-compliant crews that can scale to 10+ cleaners for the final push. See our post-construction cleaning service or more of our commercial work.

Talk to us about your project →

Methodology & sources

Visit counts, crew-hours, crew sizes, and dates come from Orchid Cleaning Service's own completed-job records in our field-management software (crew-hours are per-visit on-site time multiplied by crew size; scheduled time is used where clock data is incomplete, about 7% of visits). Project facts: City of Winter Haven opening announcement and facility page ($21M cost, April 30, 2026 opening, 37,616 sq ft breakdown); City of Winter Haven project engagement page (project budget); Patch/Lakeland reporting on the $863,974 CDBG grant; groundbreaking coverage, Winter Haven Daily. The Collage Companies' role as general contractor is from our subcontract relationship. Orchid Cleaning Service has cleaned homes and businesses across Central Florida since 2012.

You're welcome to cite or reference this case study with attribution to Orchid Cleaning Service (orchidcleaningservice.com). Published July 2026.